what happens between a teslacoil the battery the incadescent bulb and the ground

[woopy]

Hi Luc

I have seen at minute 8.50 in your video, that you have already prepared a separated bulb on the table.

Did you try the original experiment of TK and connect the bulb between the ground and one of the battery terminal (+or- ) to see the difference between the battery receiver (if it is a receiver and if it works at such big distance) and the second coil receiver.

Thank's

Laurent

[gotoluc]

Very cool. 

So then probably the next step would be to add more receivers around the transmitter and see what happens. Would the transmitter start to show loading on its input? Would a second receiver take away from the first or would 8 of them light up just as much as 1 at the same distance?

Could the receiver get a third receiver going, while the 1st receiver is driven from the transmitter? Put the 2nd receiver on the opposite side of the first receiver, all 3 inline, transmitter, 1st receiver then second receiver.

Mags

Thanks Mags


Yes, that next step is exactly what I did!... but since the transmitting Tesla coil was getting hot probably due to the high resistance of the 33 AWG wire used, I decided to wind 3 new identical coils using 24 AWG wire. So one transmitter and two receivers at opposite sides. I did the test yesterday and unfortunately the power is divided when I connect the second receiver coil but the input power consumption is much less then my first video demo but not OU.


I'll do an update video in the next few days to demonstrate the differences


Regards


Luc

[gotoluc]

Hi Luc

I have seen at minute 8.50 in your video, that you have already prepared a separated bulb on the table.

Did you try the original experiment of TK and connect the bulb between the ground and one of the battery terminal (+or- ) to see the difference between the battery receiver (if it is a receiver and if it works at such big distance) and the second coil receiver.

Thank's

Laurent

Bonjour Laurent,

I had the bulb ready but forgot to demonstrate it in the video demo. If I hold the bulb with my fingers and touch a battery terminal the bulb lights dimly (about half) but lights brighter if I touch the circuit side. So the circuit reflection still makes it back to the batteries (through distance and filter network) probably through the wires but a little less then what TinselKoala demonstrated.
The receiver coil bulbs also dim when I connect the bulb to the batteries and the current goes up as well.

Regards

Luc

[woopy]

hi Luc

yes it seems that this energy can travel everywhere , through wires  , capacitors ,   measuring instrument ......and air .....and perhaps other materials.

What about installing a wood plate ( or any other material )  shield between the emitter coil and the receiver coil when you have the best distance efficiency to see if it affect the results ?

Laurent

[Magluvin]

I just built a subwoofer box to test a speaker that Pioneer makes ans it has an unusually high sensitivity level(96db@1w and my sub box program when all the other parameters are plugged in reveals 97db) compared to just about every subwoofer out there, and at least in the price range. Ebay $85   TS-W3003d4

It is a ported enclosure tuned to 25hz. In car you can hear almost to 15hz. It can handle a clean 1kw, claim is 800w and on the bench im giving it 150w per 4ohm coil.

Testing in the shop, 1000sq ft at 45hz the ceiling tile frames make a lot of noise. At 25-28hz the large garage door rattles and you can feel the vibration of the door.

So Im thinking on the same lines. If I were to have 10 garage doors that basically are resonating at the same freq, would they all be just as noisy and would they all have the same vibration level as the one door I have? Or, would adding the doors reduce the pressures on the first door and we get less and less as we add them. My shop is 50x20ft and the sub is in the middle of the shop length but nearer to on side wall. Im pretty sure there wouldnt be any increase in input if there were more doors added, but Im kind of betting on adding doors would affect the amount of energy they each would receive as they simply have to have an affect on the pressures in the outer perimeter of where the doors would be, as in those large panels at resonance must be affecting the other doors in a negative way since they would all be in phase.

It is very possible that sound waves in air are going to be different than the electromagnetic waves you are displaying. But Im working on a small scale with a 6.5in woofer ported to a low freq and see if I make a duplicate box without a speaker to see if the driver affects the passive box and at what if any output can possibly enhance the sound.  Like if I built the speaker drive box in the middle of 8 duplicates with all ports in the same side of the structure.

Anyway, can hardly wait to see your results as it will be very interesting.

Mags